This is a trailer for the third episode called Supergirl of the 10th and last season of Smallville.
Airing date: October 8
CW's official description:
LAURA VANDERVOORT RETURNS AS DC COMICS' CHARACTER SUPERGIRL - Clark (Tom Welling) is stunned when Kara (guest star Laura Vandervoort) returns to Earth and tells him Jor El sent her to stop the dark force that is coming because he doesn't believe Clark can handle it. Meanwhile, Lois (Erica Durance) confronts Gordon Godfrey (guest star Michael Daingerfield), a shock jock radio DJ who has been crusading against heroes, after he threatens the Green Arrow (Justin Hartley). However, after Godfrey is possessed by the dark force, he takes Lois hostage and Clark and Kara have to come to her rescue.
All audio and video contents were edited by JohnnyCau (JC's Productions)
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All rights go to The CW and WB.